Packaging can deform or leak due to changes in temperature, altitude, or internal chemical reactions that release gases or create a vacuum. These issues can lead to product loss, reduced shelf life, costly cleanups, and damage to your brand.

PorVent^® PTFE Vents offer a smart solution—allowing containers to breathe while preventing leaks. Made from breathable, food-grade, chemically inert PTFE membrane, these vents are weldable and easily integrated into your packaging to maintain integrity, protect contents, and preserve brand value.